Radiant|Lab Grown|IGI

2.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG677570713

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG677570713

Diamond specifications and retailer prices

From $265 USD
As of October 30, 2026
Save $1,625 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,890 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677570713 or 677570713. Listed at 20 retailers as of October 30, 2026, with prices from $265 to $1,890, a $1,625 spread on the same certified stone. Brilliant Earth lists it at $1,890. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.2°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677570713
Dimensions9.24 × 6.30 × 4.37 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm6.30 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677570713
Side View
Table 65.0%Crown 26.2°Girdle: MediumPavilion 37.2°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,890 USD|Low: $254 USD|High: $2,480 USD|Avg: $800 USD|-23.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 4$265 USD
Retailer 8$307 USD
Retailer 5$328 USD
Retailer 17$328 USD
Retailer 14$395 USD
Retailer 16$520 USD
Retailer 7$546 USD
Retailer 13$580 USD
Retailer 9$614 USD
Retailer 2$627 USD
Retailer 11$729 USD
Retailer 10$791 USD
Retailer 15$867 USD
Retailer 6$1,055 USD
Retailer 3$1,291 USD
Retailer 12$1,317 USD
Brilliant Earth$1,890 USD

43 data points across 17 retailers

20 retailers$265 USD to $1,890 USD

A
Cheapest Retailer
-
$265 USD
A
Retailer 2
-
$307 USD
View
A
Retailer 3
-
$328 USD
View
A
Retailer 4
-
$328 USD
View
Retailer 5
-
$395 USD
£311 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$520 USD
View
B+
Retailer 7
-
$546 USD
View
Retailer 8
-
$580 USD
€552 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$614 USD
View
A
Retailer 10
-
$627 USD
£494 GBP
View
A
Retailer 11
-
$664 USD
View
A
Retailer 12
-
$729 USD
A$1,122 AUD
View
A
Retailer 13
-
$791 USD
ZAR 12,785 ZAR
View
A
Retailer 14
-
$795 USD
£626 GBP
View
A
Retailer 15
-
$867 USD
View
B+
Retailer 16
-
$1,055 USD
View
B+
Retailer 17
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$1,106 USD
View
B+
Retailer 18
-
$1,291 USD
View
B+
Retailer 19
-
$1,317 USD
£1,037 GBP
View
Most Expensive
B
Brilliant Earth
15181562A · Oct 30
$1,890 USD
View
19 more retailers have this diamond
Prices start from $265 USDSave up to $1,625 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.09ct Radiant
$265 USD